codeblocks: error while loading shared libraries: libwx_gtk2u_aui-3.0.so.0: cannot open shared object file: No such file or directoryThis is with the vanilla codeblocks installed from the Ubuntu repo.

So CB is looking for GTK2, where 20.04 does not have any GTK2 WX stuff in its repos at all, all GTK3.

Happy to build from my sources (but why doesn't the CB in the repo work?), but get compile failures on my current tree, I suspect I need to rerun autoconf or something to tell it to use GTK3? Any ideas on how to get it working gratefully received.